http://cdn.obr.uk/FSR-July-2018-1.pdf
https://link.springer.com/content/pdf/10.1057/s42214-020-00069-3.pdf
https://www.politico.eu/article/eu-ombudsman-emily-oreilly-calls-for-ethics-rules-revamp-qatar-lobbying-scandal-erupts-eva-kaili-european-parliament/
https://www.openmarketsinstitute.org/publications/biden-must-build-on-state-ags-case-against-googles-monopoly-over-online-advertising